129059856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 120

約数和(自身を含む): 389394720

約数和(自身を除く): 260334864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 86, 114, 129, 144, 152, 171, 172, 228, 258, 304, 342, 344, 387, 456, 516, 684, 688, 774, 817, 912, 1032, 1097, 1368, 1548, 1634, 2064, 2194, 2451, 2736, 3096, 3268, 3291, 4388, 4902, 6192, 6536, 6582, 7353, 8776, 9804, 9873, 13072, 13164, 14706, 17552, 19608, 19746, 20843, 26328, 29412, 39216, 39492, 41686, 47171, 52656, 58824, 62529, 78984, 83372, 94342, 117648, 125058, 141513, 157968, 166744, 187587, 188684, 250116, 283026, 333488, 375174, 377368, 424539, 500232, 566052, 750348, 754736, 849078, 896249, 1000464, 1132104, 1500696, 1698156, 1792498, 2264208, 2688747, 3001392, 3396312, 3584996, 5377494, 6792624, 7169992, 8066241, 10754988, 14339984, 16132482, 21509976, 32264964, 43019952, 64529928, 129059856]

約数ペア:

[(1, 129059856), (2, 64529928), (3, 43019952), (4, 32264964), (6, 21509976), (8, 16132482), (9, 14339984), (12, 10754988), (16, 8066241), (18, 7169992), (19, 6792624), (24, 5377494), (36, 3584996), (38, 3396312), (43, 3001392), (48, 2688747), (57, 2264208), (72, 1792498), (76, 1698156), (86, 1500696), (114, 1132104), (129, 1000464), (144, 896249), (152, 849078), (171, 754736), (172, 750348), (228, 566052), (258, 500232), (304, 424539), (342, 377368), (344, 375174), (387, 333488), (456, 283026), (516, 250116), (684, 188684), (688, 187587), (774, 166744), (817, 157968), (912, 141513), (1032, 125058), (1097, 117648), (1368, 94342), (1548, 83372), (1634, 78984), (2064, 62529), (2194, 58824), (2451, 52656), (2736, 47171), (3096, 41686), (3268, 39492), (3291, 39216), (4388, 29412), (4902, 26328), (6192, 20843), (6536, 19746), (6582, 19608), (7353, 17552), (8776, 14706), (9804, 13164), (9873, 13072)]